{"instruction": "You are an expert in event extraction. Please extract events from the input that conform to the schema definition. Return an empty list for events that do not exist, and return NAN for arguments that do not exist. If an argument has multiple values, please return a list. Respond in the format of a JSON string.", "schema": [{"event_type": "potential therapeutic event", "trigger": true, "arguments": ["Treatment.Dosage", "Treatment.Duration", "Treatment.Time_elapsed", "Combination.Drug", "Subject.Disorder", "Subject.Age", "Subject.Race", "Treatment.Drug", "Treatment.Freq", "Subject.Population", "Subject.Gender", "Treatment.Route", "Effect"]}, {"event_type": "adverse event", "trigger": true, "arguments": ["Treatment.Dosage", "Treatment.Duration", "Treatment.Time_elapsed", "Subject.Population", "Treatment", "Subject.Disorder", "Effect", "Subject.Race", "Treatment.Route", "Subject.Age", "Subject", "Treatment.Drug", "Treatment.Disorder", "Treatment.Freq", "Subject.Gender", "Combination.Drug"]}], "input": "Transient serotonin syndrome caused by concurrent use of tramadol and selective serotonin reuptake inhibitor."}
{"potential therapeutic event": [], "adverse event": [{"trigger": "caused ", "arguments": {"Treatment.Dosage": "NAN", "Treatment.Duration": "NAN", "Treatment.Time_elapsed": "NAN", "Subject.Population": "NAN", "Treatment": "concurrent use of tramadol and selective serotonin reuptake inhibitor", "Subject.Disorder": "NAN", "Effect": "Transient serotonin syndrome", "Subject.Race": "NAN", "Treatment.Route": "NAN", "Subject.Age": "NAN", "Subject": "NAN", "Treatment.Drug": ["selective serotonin reuptake inhibitor", "tramadol"], "Treatment.Disorder": "NAN", "Treatment.Freq": "NAN", "Subject.Gender": "NAN", "Combination.Drug": ["selective serotonin reuptake inhibitor", "tramadol"]}}]}